Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content
product image

PureGuardian - H940/H940AR 30-Hour Ultrasonic Cool Mist Humidifier .5-Gallon - Blue/White

Model: H940/H940AR
SKU: 4451400
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Maximum Recommended Room Size: 350 square feet (The maximum recommended area size in which the product is designed to operate and produce optimal results. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Reservoir Capacity: 2 quarts
    • Humidifier Type: Ultrasonic
    • Low-Water Indicator: true
  • General
    • Product Name: H940/H940AR 30-Hour Ultrasonic Cool Mist Humidifier .5-Gallon
    • Brand: PureGuardian
    • Model Number: H940/H940AR
    • Color: Blue/White
  • Dimensions
    • Maximum Recommended Room Size: 350 square feet (The maximum recommended area size in which the product is designed to operate and produce optimal results. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • Product Height: 14.75 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 7.32 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 7.32 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 2 pounds (The out of box weight of the item.)
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Capacity
    • Reservoir Capacity: 2 quarts
  • Features
    • Humidifier Type: Ultrasonic
    • Low-Water Indicator: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Timer: false
    • Adjustable Humidistat: false (A humidistat is a measuring device able to monitor and maintain a set level of humidity, or moisture, in the air.)
    • Antimicrobial: true
    • Number of Output Settings: 2
    • Built-in Diffuser: false
    • Top Fill: false
  • Other
    • UPC: 817624010212

Alleviate irritation caused by dry air and allergies with this PureGuardian H940/H940AR humidifier, which features an adjustable nozzle to deliver cool mist into the air using ultrasonic technology. Silver Clean Protection helps prevent mold and mildew buildup.

  • Holds up to 0.5 gallons of water and runs up to 30 hours per tank filling: To keep your home cool and comfortable.
  • Silver Clean Protection: Prevents mold and mildew from building up on the water tank to keep your family healthy.
  • 2 cool mist settings: Allow you to customize the mist output to fit your needs.
  • Adjustable mist nozzle: Lets you direct the cool mist where you need it most.
  • Refill indicator light: Alerts you when the water level is getting low. Auto shutoff ensures safe operation.
  • Built-in nightlight: Provides subtle illumination, so you can find where you're going in low lighting conditions.
Whats Included
  • 0.5 Gal. Ultrasonic Cool Mist Humidifier
  • Owner's manual

Q: How do you clean the tube the mist comes out of?

A: It is so difficult ot clean the tube. I had a skinny bursh form aonther projecudt and used that. I gave up after a while and trhew the thing away. TOO HARD TO CLEAN

Q: Can the nightlight feature be turned off?

A: Yes, there is a feature to turn it off

Q: Does this item require distilled water?

A: It is recommended to use distilled water, however tap water can be used as well.

Q: Can you put aroma therapy oils in this one?

A: I just bought this last month and mine has a little pull out drawer like on the side and came with a oil pad that you can add a few drops of essential oil to it. My instruction booklet that came with it explains about it.

Reviews